Your backyard hangs, basement afters, and all-night ragers will never be the same. The JBL PartyBox 330 is here to bring the deep, punchy bass and crisp highs you crave while its wide soundstage and AI Sound Boost keep sound big, loud, and clear—even when you go full throttle on the volume.
But it’s not just about amazing sound. The JBL PartyBox 330 also sets the vibe. A futuristic lightshow moves to the beat, turning any room into a dance floor, while a refreshed top panel gives you fast access to audio and light effects.
Up to 18 hours of playtime means the music won’t quit before you do. A 10-minute charge adds another 2 hours, or swap in a spare battery (sold separately). Built with a telescopic handle with a secure locking mechanism, wide wheels that can handle grass or sand, and a splash-proof design, taking this speaker on the road is effortless.
Plug in two mics and a guitar for an instant live set. Auracast™ lets you pair with other Auracast-enabled JBL speakers to double or triple the sound power. And you can control it all from anywhere with the JBL One App. However you throw down, the JBL PartyBox 330 brings the main character energy.
General Specifications
Signal-to-Noise Ratio: > 80dB
Audio Specifications
Frequency Response: 40 Hz – 20 kHz(-6dB)
Transducer – Tweeter (Inch): 2 ? ? 1′ PEN dome tweeters
Transducer – Tweeter (mm): 2 ? ? 25mm PEN dome tweeters
Transducer – Woofer (Inch): 2 ? ? 6.5′ -Effective woofers
Transducer – Woofer (mm): 2 ? ? 165mm -Effective woofers
Dimensions
Dimensions (Width x Height x Depth) (cm): 33.4 x 66.3 x 37.5
Dimensions (Width x Height x Depth) (in): 13.15 x 26.08 x 14.76
Gross Weight (kg): 19.75
Gross Weight (lbs): 43.54
Weight (kgs): 17.1
Weight (lbs): 37.7
Control and Connection Specifications
Aux-In: 250 mV RMS (3.5 mm connector)
Bluetooth Input (dBFS): -12
Bluetooth Profile: A2DP V1.4, AVRCP V1.6
Bluetooth Transmitter Frequency Range (GHz): 2.4 – 2.4835
Bluetooth Transmitter Modulation: GFSK, ?/4 DQPSK, 8DPSK
Bluetooth Transmitter Power: 15 dBm (EIRP)
Bluetooth version: 6.0
Guitar-In: 100 mV RMS
Mic-In: 20 mV RMS
Optical Input (dBFS): -12
Supported Music File Formats: .MP3, .WAV, .FLAC (not available for EMEA region)
USB-C Charge Out: 5 V / 1 A
USB Format: FAT16, FAT32
USB Input (dBFS): -12
Battery
Battery Charge Time (hours): 3
Battery Type: JBL Battery 400, Li-ion 68 Wh (equivalent to 7.2 V / 9444 mAh) (sold separately)
Cable Length (ft): 6.6
Cable Length (m): 2
Cable Type: AC power cable (type varies by regions)
Maximum music playing time (hrs): 18
Features
AC power cable (type varies by regions)
AI Sound Boost
Compatible with JBL EasySing Mics
Dual Mic & Guitar inputs
JBL One App
Lightshow
Smart EQ Mode
Supports Auracast
IP Code: IPX4
What’s in The Box?
1 x JBL PartyBox 330
1 x Quick-start guide
1 x Safety Instruction and Warranty Card
AC power cord – quantity and plug type vary by regions
https://global.jbl.com
